.dashboard-section {
  max-width: 720px;
      margin: 0 auto;
      padding: 0 16px 8px;
    }
    .dashboard-title {
  font-size: 11px;
      font-weight: 700;
      letter-spacing: 1.2px;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 10px;
      padding-left: 2px;
    }
    /* ── TOOL CATEGORIES ── */
    .tools-category {
  margin-bottom: 14px;
    }
    .tools-category-label {
  font-size: 11px;
      font-weight: 800;
      letter-spacing: 0.9px;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 8px;
      padding-left: 2px;
      display: flex;
      align-items: center;
      gap: 5px;
    }
    .tools-category + .tools-category {
  border-top: 1px solid var(--border);
      padding-top: 12px;
    }
    .tools-grid {
  display: grid;
      grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
      gap: 8px;
      margin-bottom: 0;
    }
    @media (max-width: 480px) {
  .tools-grid { grid-template-columns: repeat(3, 1fr); }
    }
    .tool-chip {
  display: flex;
      flex-direction: column;
      align-items: center;
      gap: 5px;
      padding: 10px 6px;
      border-radius: var(--radius-sm);
      background: var(--card);
      border: 1.5px solid var(--border);
      cursor: pointer;
      transition: var(--transition);
      font-size: 11px;
      font-weight: 700;
      color: var(--text-2);
      text-align: center;
      line-height: 1.2;
      user-select: none;
    }
    .tool-chip:hover {
  border-color: var(--accent);
      color: var(--accent);
      transform: translateY(-2px);
      background: var(--card2);
    }
    .tool-chip.active {
  border-color: var(--accent);
      background: rgba(79,142,247,0.10);
      color: var(--accent);
    }
    .tool-chip-icon { font-size: 20px; line-height: 1; }
    .tool-chip-arrow {
  font-size: 10px;
      color: var(--muted);
      font-weight: 600;
      letter-spacing: 0.5px;
    }
    .tool-chip.active .tool-chip-arrow { color: var(--accent); }

    .tool-chip-badge {
  font-size: 9px; font-weight: 800; padding: 1px 5px;
      border-radius: 4px; letter-spacing: 0.03em;
      line-height: 1.6; white-space: nowrap;
    }
    .badge-popular {
  background: rgba(255,90,90,0.12); color: #ff5a5a;
      border: 1px solid rgba(255,90,90,0.25);
    }
    .badge-fast {
  background: rgba(79,142,247,0.12); color: var(--accent);
      border: 1px solid rgba(79,142,247,0.25);
    }
    .badge-new {
  background: rgba(45,212,160,0.12); color: var(--green);
      border: 1px solid rgba(45,212,160,0.25);
    }

    .format-tag-new {
  background: rgba(45,212,160,0.12); color: var(--green);
      border-color: rgba(45,212,160,0.3);
      font-weight: 900;
    }

    .next-tools {
  margin-top: 16px;
      padding: 14px;
      border-radius: var(--radius-sm);
      background: var(--card2);
      border: 1px solid var(--border2);
    }
    .next-tools-label {
  font-size: 12px; font-weight: 700;
      color: var(--text-2); margin-bottom: 10px;
    }
    .next-tools-row {
  display: flex; flex-wrap: wrap; gap: 8px;
    }
    .next-tool-btn {
  padding: 7px 14px;
      border-radius: 8px;
      background: var(--card);
      border: 1.5px solid var(--border);
      color: var(--text-2);
      font-size: 12px; font-weight: 700;
      cursor: pointer; transition: var(--transition);
    }
    .next-tool-btn:hover {
  border-color: var(--accent);
      color: var(--accent);
      background: rgba(79,142,247,0.08);
      transform: translateY(-1px);
    }

    .recent-grid {
  display: flex; flex-wrap: wrap; gap: 8px;
    }
    .recent-chip {
  display: flex; align-items: center; gap: 7px; flex-wrap: wrap;
      padding: 7px 11px; border-radius: 8px;
      background: var(--card); border: 1px solid var(--border);
      font-size: 12px; font-weight: 600; color: var(--text-2);
      cursor: pointer; transition: var(--transition); max-width: 240px;
    }
    .recent-chip:hover { border-color: var(--accent); color: var(--accent); }
    .recent-chip-name {
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    }
    .recent-chip-tool {
  font-size: 10px; color: var(--muted); white-space: nowrap;
    }

    .active-tool-bar {
  display: none;
      align-items: center;
      gap: 8px;
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      background: rgba(79,142,247,0.08);
      border: 1px solid rgba(79,142,247,0.2);
      margin-bottom: 14px;
      font-size: 13px;
      font-weight: 700;
      color: var(--accent);
    }
    .active-tool-bar.show { display: flex; }
    .active-tool-bar-reset {
  margin-left: auto;
      background: none;
      border: none;
      color: var(--muted);
      cursor: pointer;
      font-size: 12px;
      padding: 2px 8px;
      border-radius: 4px;
      transition: var(--transition);
    }
    .active-tool-bar-reset:hover { color: var(--text); background: var(--border); }

    :root {
  --bg: #080c12;
      --surface: #0f1620;
      --card: #141c28;
      --card2: #1a2236;
      --border: #1e2d42;
      --border2: #253349;
      --accent: #4f8ef7;
      --accent-d: #3b6fd4;
      --accent-g: linear-gradient(135deg, #4f8ef7, #7b5bf6);
      --pink: #f472b6;
      --green: #2dd4a0;
      --green-d: #1ab888;
      --yellow: #f59e0b;
      --red: #f87171;
      --text: #e2eaf6;
      --text-2: #b0bdd0;
      --muted: #607080;
      --input-bg: #0b1219;
      --shadow: 0 24px 64px rgba(0,0,0,0.55);
      --radius: 18px;
      --radius-sm: 10px;
      --transition: 0.22s cubic-bezier(0.4,0,0.2,1);
    }

    [data-theme="light"] {
  --bg: #f0f4fa;
      --surface: #ffffff;
      --card: #ffffff;
      --card2: #f5f7ff;
      --border: #dde3f0;
      --border2: #c8d0e4;
      --text: #0f172a;
      --text-2: #475569;
      --muted: #94a3b8;
      --input-bg: #f8faff;
      --shadow: 0 24px 64px rgba(0,0,0,0.10);
    }
    [data-theme="light"] nav {
  background: rgba(240,244,250,0.92);
    }
    [data-theme="light"] body::before {
  background: radial-gradient(ellipse 70% 50% at 20% 10%, rgba(79,142,247,0.07) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 90%, rgba(123,91,246,0.05) 0%, transparent 60%);
    }

    .theme-btn {
  width: 36px; height: 36px; border-radius: 50%;
      border: 1px solid var(--border2);
      background: var(--surface); color: var(--text-2);
      cursor: pointer; font-size: 16px;
      display: flex; align-items: center; justify-content: center;
      transition: var(--transition); flex-shrink: 0;
    }
    .theme-btn:hover { border-color: var(--accent); color: var(--accent); transform: rotate(20deg); }
    .theme-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    body {
  font-family: 'Cairo', sans-serif;
      background: var(--bg);
      color: var(--text);
      min-height: 100vh;
      overflow-x: hidden;
    }

    body::before {
  content: '';
      position: fixed; inset: 0; z-index: -1;
      background: radial-gradient(ellipse 70% 50% at 20% 10%, rgba(79,142,247,0.07) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 90%, rgba(123,91,246,0.06) 0%, transparent 60%);
      pointer-events: none;
    }

    .skip-link {
  position: absolute; top: -100px; left: 16px; z-index: 9999;
      padding: 8px 16px; background: var(--accent); color: #fff;
      border-radius: 0 0 8px 8px; font-weight: 700; font-size: 14px;
      text-decoration: none; transition: top 0.2s;
    }
    .skip-link:focus { top: 0; }

    nav {
  display: flex; align-items: center; justify-content: space-between;
      padding: 14px 24px;
      border-bottom: 1px solid var(--border);
      position: sticky; top: 0;
      background: rgba(8,12,18,0.88);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      z-index: 100;
    }

    .nav-logo {
  font-size: 19px; font-weight: 900; color: var(--text);
      letter-spacing: -0.3px; display: flex; align-items: center; gap: 7px;
      text-decoration: none;
    }
    .nav-logo-icon {
  width: 30px; height: 30px; border-radius: 8px;
      background: var(--accent-g);
      display: flex; align-items: center; justify-content: center;
      font-size: 15px; flex-shrink: 0;
    }
    .nav-logo span { color: var(--accent); }

    .lang-bar { display: flex; gap: 6px; }
    .lang-btn {
  padding: 6px 14px; border-radius: 999px;
      border: 1px solid var(--border2);
      background: transparent; color: var(--muted);
      cursor: pointer; font-size: 13px; font-weight: 700;
      font-family: 'Cairo', sans-serif;
      transition: var(--transition);
    }
    .lang-btn:hover { color: var(--text); border-color: var(--accent); }
    .lang-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }
    .lang-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

    .tabs-wrap { max-width: 520px; margin: 0 auto; padding: 28px 16px 0; }
    .tabs {
  display: flex; background: var(--surface);
      border-radius: 14px; padding: 5px; gap: 4px;
      border: 1px solid var(--border);
      role: tablist;
    }
    .tab-btn {
  flex: 1; padding: 12px; border-radius: 10px; border: none;
      background: transparent; color: var(--muted); cursor: pointer;
      font-size: 14px; font-weight: 700; font-family: 'Cairo', sans-serif;
      transition: var(--transition);
      display: flex; align-items: center; justify-content: center; gap: 7px;
    }
    .tab-btn:hover { color: var(--text-2); background: rgba(255,255,255,0.04); }
    .tab-btn.active {
  background: var(--card2); color: var(--text);
      box-shadow: 0 2px 12px rgba(0,0,0,0.35);
    }
    .tab-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }

    .hero {
  text-align: center; padding: 36px 24px 24px;
      max-width: 600px; margin: 0 auto;
    }
    .hero-eyebrow {
  display: inline-block; font-size: 11px; font-weight: 700;
      letter-spacing: 2.5px; text-transform: uppercase;
      color: var(--accent); padding: 4px 14px; border-radius: 999px;
      background: rgba(79,142,247,0.1); border: 1px solid rgba(79,142,247,0.25);
      margin-bottom: 16px;
    }
    .hero h1 {
  font-size: clamp(22px, 5vw, 34px); font-weight: 900;
      line-height: 1.2; margin-bottom: 12px; letter-spacing: -0.5px;
    }
    .hero h1 em {
  font-style: normal;
      background: linear-gradient(90deg, var(--accent), var(--pink));
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .hero p {
  font-size: 14px; color: var(--text-2); line-height: 1.8;
      max-width: 440px; margin: 0 auto 20px;
    }
    .badges {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 6px;
      margin-bottom: 8px;
    }
    .badge {
  background: var(--surface); color: var(--text-2);
      font-size: 12px; font-weight: 700; padding: 5px 13px;
      border-radius: 999px; border: 1px solid var(--border2);
      transition: var(--transition);
    }
    .badge:hover { border-color: var(--accent); color: var(--text); }

    .scroll-cue {
  display: block; font-size: 18px; color: var(--muted);
      margin: 14px 0 0; animation: bounce 1.8s ease-in-out infinite;
      cursor: default; user-select: none;
    }
    @keyframes bounce {
  0%,100% { transform: translateY(0); }
      50%      { transform: translateY(8px); }
    }

    .card-wrap { max-width: 520px; margin: 0 auto; padding: 0 16px 80px; }
    .card {
  background: var(--card); border: 1px solid var(--border);
      border-radius: var(--radius); padding: 28px;
      box-shadow: var(--shadow);
    }
    .tab-panel { display: none; }
    .tab-panel.active { display: block; animation: fadeIn 0.25s ease; }
    @keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

    .upload-area {
  border: 2px dashed var(--border2); border-radius: 14px;
      padding: 32px 20px; text-align: center; cursor: pointer;
      color: var(--muted); margin-bottom: 16px;
      transition: var(--transition); background: var(--input-bg);
      position: relative; overflow: hidden;
    }
    .upload-area:hover,
    .upload-area:focus-within {
  border-color: var(--accent); color: var(--accent);
      background: rgba(79,142,247,0.04);
    }
    .upload-area.drag-over {
  border-color: var(--accent); background: rgba(79,142,247,0.08);
      transform: scale(1.015);
    }
    .upload-area:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
    .upload-icon { font-size: 36px; margin-bottom: 8px; display: block; }
    .upload-area strong {
  display: block; font-size: 15px; font-weight: 800;
      color: var(--text); margin-bottom: 4px;
    }
    .upload-area small { font-size: 12px; color: var(--muted); }
    input[type="file"] { display: none; }

    .file-count {
  text-align: center; color: var(--muted); font-size: 13px; margin-bottom: 10px;
      min-height: 20px;
    }

    .preview-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
    .thumb-wrap { position: relative; }
    .thumb {
  width: 68px; height: 68px; object-fit: cover;
      border-radius: 10px; border: 2px solid var(--border2);
      display: block; transition: var(--transition);
    }
    .thumb:hover { border-color: var(--accent); }
    .thumb-name {
  display: block; font-size: 9px; color: var(--muted);
      text-align: center; max-width: 68px;
      white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
      margin-top: 3px;
    }

    .section-label {
  font-size: 11px; font-weight: 700; color: var(--muted);
      text-transform: uppercase; letter-spacing: 1.2px;
      margin-bottom: 9px; display: flex; align-items: center; gap: 6px;
    }
    hr.divider { border: none; border-top: 1px solid var(--border); margin: 18px 0; }

    .select-wrapper { position: relative; margin-bottom: 16px; }
    .select-wrapper::after {
  content: '▾'; position: absolute; top: 50%; right: 14px;
      transform: translateY(-50%); color: var(--accent); pointer-events: none;
      font-size: 12px;
    }
    html[dir="rtl"] .select-wrapper::after { right: unset; left: 14px; }

    select, input[type="number"] {
  width: 100%; padding: 11px 14px; border-radius: var(--radius-sm);
      border: 1px solid var(--border2);
      background: var(--input-bg); color: var(--text);
      font-size: 14px; font-family: 'Cairo', sans-serif;
      appearance: none; -webkit-appearance: none; outline: none;
      transition: border 0.2s;
    }
    select:focus, input[type="number"]:focus,
    select:focus-visible, input[type="number"]:focus-visible {
  border-color: var(--accent);
      box-shadow: 0 0 0 3px rgba(79,142,247,0.15);
    }

    .quality-row {
  display: flex; align-items: center;
      justify-content: space-between; margin-bottom: 8px;
    }
    .quality-row .val { color: var(--accent); font-weight: 800; font-size: 15px; }

    input[type="range"] {
  width: 100%; margin-bottom: 4px;
      accent-color: var(--accent); cursor: pointer; height: 4px;
    }
    input[type="range"]:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

    .quality-note {
  font-size: 12px; color: var(--yellow); margin-bottom: 12px;
      display: none; padding: 8px 12px; background: rgba(245,158,11,0.08);
      border: 1px solid rgba(245,158,11,0.2); border-radius: 8px;
    }

    .checkbox-row {
  display: flex; align-items: center; gap: 10px;
      margin-bottom: 12px; color: var(--text-2); font-size: 14px;
    }
    input[type="checkbox"] {
  width: 17px; height: 17px; accent-color: var(--accent);
      cursor: pointer; border-radius: 4px; flex-shrink: 0;
    }
    input[type="checkbox"]:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

    label { display: block; color: var(--muted); margin-bottom: 5px; font-size: 13px; }

    .row { display: flex; gap: 10px; }
    .row > div { flex: 1; }
    input[type="number"] { margin-bottom: 10px; }

    .progress-wrap { margin-bottom: 14px; display: none; }
    .progress-label {
  display: flex; justify-content: space-between;
      font-size: 12px; color: var(--muted); margin-bottom: 6px;
    }
    .progress-bar {
  width: 100%; height: 6px; background: var(--border2);
      border-radius: 999px; overflow: hidden;
    }
    .progress-fill {
  height: 100%;
      background: linear-gradient(90deg, var(--accent), var(--pink));
      border-radius: 999px; transition: width 0.3s ease; width: 0%;
    }

    #toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(80px);
      background: var(--card2); border: 1px solid var(--border2);
      color: var(--text); padding: 12px 20px; border-radius: 12px;
      font-size: 14px; font-weight: 700; z-index: 9999;
      box-shadow: 0 8px 32px rgba(0,0,0,0.5);
      transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1), opacity 0.3s;
      opacity: 0; pointer-events: none; white-space: nowrap;
      display: flex; align-items: center; gap: 8px;
    }
    #toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }
    #toast.success { border-color: rgba(45,212,160,0.35); }
    #toast.error   { border-color: rgba(248,113,113,0.35); }

    .btn-primary {
  width: 100%; padding: 14px; cursor: pointer; border: none;
      background: var(--accent-g);
      color: #fff; border-radius: 12px;
      font-size: 15px; font-weight: 800; font-family: 'Cairo', sans-serif;
      margin-bottom: 10px; transition: var(--transition);
      display: flex; align-items: center; justify-content: center; gap: 8px;
      position: relative; overflow: hidden;
    }
    .btn-primary::after {
  content: ''; position: absolute; inset: 0;
      background: rgba(255,255,255,0); transition: background 0.2s;
    }
    .btn-primary:hover::after { background: rgba(255,255,255,0.07); }
    .btn-primary:active { transform: scale(0.985); }
    .btn-primary:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
    .btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

    .btn-outline {
  width: 100%; padding: 13px; background: transparent;
      color: var(--green); border: 2px solid var(--green);
      border-radius: 12px; font-size: 14px; font-weight: 800;
      font-family: 'Cairo', sans-serif; cursor: pointer;
      margin-bottom: 10px; display: none;
      transition: var(--transition);
      display: none; align-items: center; justify-content: center; gap: 8px;
    }
    .btn-outline:hover { background: rgba(45,212,160,0.1); }
    .btn-outline:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }

    .status-msg {
  text-align: center; font-weight: 700; color: var(--green);
      min-height: 22px; margin-bottom: 10px; font-size: 14px;
    }

    .compress-results { margin-top: 16px; display: none; }

    .compress-header {
  display: flex; align-items: center; justify-content: space-between;
      margin-bottom: 12px;
    }
    .compress-header-title { font-size: 13px; font-weight: 700; color: var(--text-2); }
    .btn-dl-all {
  padding: 7px 14px; background: var(--green-d); color: #fff;
      border: none; border-radius: 8px; font-size: 12px; font-weight: 700;
      cursor: pointer; font-family: 'Cairo', sans-serif;
      transition: var(--transition);
      display: flex; align-items: center; gap: 5px;
    }
    .btn-dl-all:hover { background: var(--green); }
    .btn-dl-all:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }

    .compress-item {
  background: var(--input-bg); border: 1px solid var(--border);
      border-radius: 12px; padding: 14px 16px; margin-bottom: 10px;
      transition: border-color 0.2s;
    }
    .compress-item:hover { border-color: var(--border2); }
    .compress-item-name {
  font-size: 13px; font-weight: 700; color: var(--text);
      margin-bottom: 10px; overflow: hidden;
      text-overflow: ellipsis; white-space: nowrap;
    }
    .compress-bars { display: flex; flex-direction: column; gap: 7px; margin-bottom: 10px; }
    .bar-row { display: flex; align-items: center; gap: 8px; font-size: 12px; }
    .bar-label { width: 46px; color: var(--muted); flex-shrink: 0; }
    .bar-track {
  flex: 1; height: 7px; background: var(--border2);
      border-radius: 999px; overflow: hidden;
    }
    .bar-fill-before { height: 100%; background: var(--red); border-radius: 999px; }
    .bar-fill-after  { height: 100%; background: var(--green); border-radius: 999px; transition: width 0.6s ease; }
    .bar-size {
  color: var(--text); font-weight: 700; min-width: 55px;
      text-align: right; font-size: 12px;
    }
    .compress-saving {
  display: flex; align-items: center; justify-content: space-between;
      background: rgba(45,212,160,0.07); border: 1px solid rgba(45,212,160,0.18);
      border-radius: 8px; padding: 8px 12px; font-size: 13px;
    }
    .saving-pct { font-size: 20px; font-weight: 900; color: var(--green); }
    .saving-pct.negative { color: var(--red); }
    .btn-dl-single {
  padding: 7px 14px; background: var(--accent); color: white;
      border: none; border-radius: 8px; font-size: 12px; font-weight: 700;
      cursor: pointer; font-family: 'Cairo', sans-serif; transition: var(--transition);
      display: flex; align-items: center; gap: 5px;
    }
    .btn-dl-single:hover { background: var(--accent-d); }
    .btn-dl-single:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

    /* ── CONVERT RESULT CARDS ── */
    #convertResults { margin-bottom: 12px; }
    .convert-results-header {
  display: flex; align-items: center; justify-content: space-between;
      margin-bottom: 10px;
    }
    .convert-results-title {
  font-size: 13px; font-weight: 700; color: var(--text-2);
    }
    .convert-result-card {
  background: var(--input-bg); border: 1px solid var(--border);
      border-radius: 12px; padding: 13px 15px; margin-bottom: 8px;
      transition: border-color 0.2s;
      animation: crc-in 0.25s ease both;
    }
    .convert-result-card:hover { border-color: var(--border2); }
    @keyframes crc-in {
      from { opacity: 0; transform: translateY(6px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    .crc-name {
  font-size: 13px; font-weight: 700; color: var(--text);
      margin-bottom: 10px; overflow: hidden;
      text-overflow: ellipsis; white-space: nowrap;
    }
    .crc-meta-row {
  display: flex; align-items: center; gap: 10px;
    }
    .crc-col {
  display: flex; flex-direction: column; align-items: center; gap: 2px; flex: 1;
    }
    .crc-col-label {
  font-size: 10px; color: var(--muted); text-transform: uppercase;
      letter-spacing: 0.04em;
    }
    .crc-col-format {
  font-size: 13px; font-weight: 900; color: var(--text-2);
      background: var(--border2); border-radius: 4px;
      padding: 1px 7px;
    }
    .crc-col-out .crc-col-format { background: rgba(79,142,247,0.15); color: var(--accent); }
    .crc-format-out { }
    .crc-col-size {
  font-size: 12px; font-weight: 700; color: var(--text);
    }
    .crc-arrow {
  font-size: 18px; color: var(--muted); flex-shrink: 0; padding: 0 2px;
    }
    .crc-saving {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
      background: rgba(45,212,160,0.08); border: 1px solid rgba(45,212,160,0.2);
      border-radius: 8px; padding: 6px 12px; min-width: 62px; flex-shrink: 0;
    }
    .crc-saving.neutral {
  background: var(--border); border-color: var(--border2);
    }
    .crc-saving-label {
  font-size: 10px; color: var(--muted); text-transform: uppercase;
      letter-spacing: 0.04em;
    }
    .crc-saving-pct {
  font-size: 18px; font-weight: 900; color: var(--green);
    }
    .crc-saving.neutral .crc-saving-pct { color: var(--muted); font-size: 14px; }

    /* ── RESULT CARD ACTION BUTTONS (Share + Copy) ── */
    .crc-actions {
  display: flex; gap: 8px; margin-top: 11px;
      padding-top: 10px; border-top: 1px solid var(--border);
    }
    .crc-btn {
  flex: 1; padding: 7px 10px; border: none; border-radius: 8px;
      font-size: 12px; font-weight: 700; cursor: pointer;
      font-family: 'Cairo', sans-serif; transition: var(--transition);
      display: flex; align-items: center; justify-content: center; gap: 4px;
    }
    .crc-btn-copy {
  background: var(--input-bg); color: var(--text-2);
      border: 1px solid var(--border2);
    }
    .crc-btn-copy:hover { background: var(--border2); }
    .crc-btn-share {
  background: var(--accent); color: #fff;
    }
    .crc-btn-share:hover { background: var(--accent-d); }
    .crc-btn:disabled { opacity: 0.6; cursor: default; }
    .crc-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

    /* ── PASTE HINT in upload area ── */
    .paste-hint {
  display: block; font-size: 11px; color: var(--muted);
      margin-top: 5px; letter-spacing: 0.01em;
    }

    /* ── QUALITY SIZE HINT ── */
    .quality-size-hint {
  font-size: 11px; color: var(--muted); margin-left: 4px; font-weight: 600;
    }

    /* ── RECENT CHIP SIZE LINE ── */
    .recent-chip-size {
  font-size: 10px; color: var(--muted); white-space: nowrap; display: block; width: 100%;
    }

    /* ── FLOATING ACTION BUTTON ── */
    .fab {
  position: fixed;
      bottom: 24px;
      inset-inline-end: 20px;   /* RTL-aware: right in LTR, left in RTL */
      z-index: 999;
      display: none;
      align-items: center;
      gap: 8px;
      padding: 13px 20px;
      border-radius: 999px;
      background: var(--accent);
      color: #fff;
      border: none;
      font-size: 14px;
      font-weight: 800;
      font-family: 'Cairo', sans-serif;
      cursor: pointer;
      box-shadow: 0 4px 20px rgba(79,142,247,0.45);
      transition: transform 0.15s ease, box-shadow 0.15s ease;
      transform: translateY(80px);
      opacity: 0;
    }
    .fab:hover {
  transform: translateY(-2px) !important;
      box-shadow: 0 6px 28px rgba(79,142,247,0.6);
    }
    .fab:active { transform: scale(0.96) !important; }
    .fab-icon { font-size: 16px; line-height: 1; }
    .fab-label { letter-spacing: 0.02em; }

    /* Entrance animation */
    .fab-in {
  transform: translateY(0) !important;
      opacity: 1 !important;
      transition: transform 0.28s cubic-bezier(0.34,1.56,0.64,1), opacity 0.22s ease !important;
    }
    /* Exit animation */
    .fab-out {
  transform: translateY(80px) !important;
      opacity: 0 !important;
      transition: transform 0.2s ease, opacity 0.18s ease !important;
    }

    .empty-state p { font-size: 13px; line-height: 1.7; }

    footer {
  text-align: center; padding: 24px 16px;
      color: var(--muted); font-size: 13px;
      border-top: 1px solid var(--border);
    }
    footer span { color: var(--accent); font-weight: 700; }
    footer a { color: var(--muted); text-decoration: none; }
    footer a:hover { color: var(--text); }
    footer a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }

    .faq-section {
  max-width: 680px; margin: 0 auto; padding: 60px 16px 40px;
      border-top: 1px solid var(--border);
    }
    .faq-wrap { }
    .faq-title {
  font-size: clamp(20px, 4vw, 28px); font-weight: 900;
      text-align: center; margin-bottom: 8px; letter-spacing: -0.3px;
    }
    .faq-subtitle {
  text-align: center; color: var(--muted); font-size: 14px;
      margin-bottom: 32px; line-height: 1.7;
    }
    .faq-list { display: flex; flex-direction: column; gap: 10px; }
    .faq-item {
  background: var(--card); border: 1px solid var(--border);
      border-radius: 12px; overflow: hidden; transition: border-color 0.2s;
    }
    .faq-item[open] { border-color: var(--accent); }
    .faq-q {
  padding: 16px 20px; font-size: 15px; font-weight: 700;
      cursor: pointer; list-style: none; display: flex;
      align-items: center; justify-content: space-between; gap: 12px;
      color: var(--text); transition: color 0.2s;
      user-select: none;
    }
    .faq-q::-webkit-details-marker { display: none; }
    .faq-q::after {
  content: '+'; font-size: 20px; color: var(--accent);
      font-weight: 400; flex-shrink: 0; transition: transform 0.25s;
    }
    .faq-item[open] .faq-q::after { transform: rotate(45deg); }
    .faq-q:hover { color: var(--accent); }
    .faq-item:focus-within { outline: 2px solid var(--accent); outline-offset: 2px; }
    .faq-a {
  padding: 0 20px 16px; color: var(--text-2);
      font-size: 14px; line-height: 1.8; border-top: 1px solid var(--border);
    }
    .faq-a p { padding-top: 14px; }
    .faq-a strong { color: var(--text); }

    footer {
  border-top: 1px solid var(--border);
      padding: 0;
    }
    .footer-inner {
  max-width: 680px; margin: 0 auto;
      padding: 28px 24px 20px;
      display: flex; align-items: flex-start; justify-content: space-between;
      flex-wrap: wrap; gap: 24px;
    }
    .footer-brand {}
    .footer-logo {
  font-size: 17px; font-weight: 900; color: var(--text);
      display: block; margin-bottom: 6px;
    }
    .footer-logo span { color: var(--accent); }
    .footer-brand p {
  font-size: 12px; color: var(--muted); line-height: 1.6;
    }
    .footer-links {
  display: flex; gap: 32px; flex-wrap: wrap;
    }
    .footer-col {
  display: flex; flex-direction: column; gap: 6px;
    }
    .footer-col strong {
  font-size: 11px; font-weight: 800; letter-spacing: 0.8px;
      text-transform: uppercase; color: var(--text-2); margin-bottom: 2px;
    }
    .footer-links a {
  font-size: 12px; color: var(--muted); text-decoration: none;
      font-weight: 600; transition: color 0.2s;
    }
    .footer-links a:hover { color: var(--accent); }
    .footer-links a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }
    .footer-bottom {
  border-top: 1px solid var(--border);
      text-align: center; padding: 14px 24px;
      font-size: 12px; color: var(--muted);
    }

    .pdf-pages-grid {
  display: grid;
      grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
      gap: 10px; margin-top: 16px;
    }
    .pdf-page-card {
  background: var(--input-bg); border: 1px solid var(--border2);
      border-radius: 10px; overflow: hidden;
      display: flex; flex-direction: column; align-items: center;
      transition: border-color 0.2s;
    }
    .pdf-page-card:hover { border-color: var(--accent); }
    .pdf-page-canvas {
  width: 100%; display: block;
    }
    .pdf-page-footer {
  width: 100%; padding: 6px 8px;
      display: flex; align-items: center; justify-content: space-between;
      border-top: 1px solid var(--border);
    }
    .pdf-page-num {
  font-size: 11px; color: var(--muted); font-weight: 700;
    }
    .btn-dl-page {
  padding: 4px 9px; background: var(--accent); color: #fff;
      border: none; border-radius: 6px; font-size: 11px; font-weight: 700;
      cursor: pointer; font-family: 'Cairo', sans-serif;
      transition: var(--transition);
    }
    .btn-dl-page:hover { background: var(--accent-d); }
    .pdf-info-bar {
  display: flex; align-items: center; justify-content: space-between;
      background: rgba(79,142,247,0.07); border: 1px solid rgba(79,142,247,0.2);
      border-radius: 10px; padding: 10px 14px; margin-bottom: 14px;
      font-size: 13px; color: var(--text-2);
    }
    .pdf-info-bar strong { color: var(--accent); }
    .pdf-format-row {
  display: flex; align-items: center; gap: 10px; margin-bottom: 14px;
      flex-wrap: wrap;
    }
    .pdf-format-row label { font-size: 13px; color: var(--muted); white-space: nowrap; }
    .pdf-format-row select { width: auto; flex: 1; min-width: 100px; }

    .ba-slider-wrap {
  margin-top: 14px;
      border-radius: 12px;
      overflow: hidden;
      border: 1px solid var(--border2);
      background: var(--input-bg);
    }
    .ba-slider-header {
  display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 7px 12px;
      background: rgba(0,0,0,0.18);
      border-bottom: 1px solid var(--border2);
    }
    .ba-slider-title {
  font-size: 10px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1px;
      color: var(--muted);
    }
    .ba-hint {
  font-size: 10px;
      color: var(--accent);
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 4px;
      opacity: 1;
      transition: opacity 0.4s;
    }
    .ba-hint.hidden { opacity: 0; pointer-events: none; }
    .ba-hint-arrow {
  display: inline-block;
      animation: baHintPulse 1.2s ease-in-out infinite alternate;
    }
    @keyframes baHintPulse {
  from { transform: translateX(-3px); }
      to   { transform: translateX(3px); }
    }
    .ba-wrap {
  position: relative; width: 100%;
      overflow: hidden; cursor: ew-resize; user-select: none;
      touch-action: none;
    }
    .ba-before,
    .ba-after {
  position: absolute; inset: 0;
      display: flex; align-items: center; justify-content: center;
    }
    .ba-before img,
    .ba-after img {
  width: 100%; height: 100%; object-fit: contain;
      display: block; pointer-events: none;
    }
    .ba-after {
  clip-path: inset(0 50% 0 0);
    }
    .ba-spacer { width: 100%; display: block; visibility: hidden; pointer-events: none; }

    .ba-divider {
  position: absolute; top: 0; bottom: 0;
      left: 50%; width: 2px;
      background: linear-gradient(to bottom, rgba(255,255,255,0.2), #fff, rgba(255,255,255,0.2));
      transform: translateX(-50%);
      pointer-events: none; z-index: 3;
      box-shadow: 0 0 8px rgba(0,0,0,0.5);
    }

    .ba-handle {
  position: absolute; top: 50%; left: 50%;
      transform: translate(-50%, -50%);
      width: 44px; height: 44px; border-radius: 50%;
      background: #fff;
      box-shadow: 0 2px 14px rgba(0,0,0,0.45), 0 0 0 3px rgba(255,255,255,0.3);
      display: flex; align-items: center; justify-content: center;
      z-index: 4; pointer-events: none;
      transition: box-shadow 0.2s, transform 0.15s;
    }
    .ba-wrap:active .ba-handle,
    .ba-wrap.dragging .ba-handle {
  box-shadow: 0 4px 20px rgba(0,0,0,0.55), 0 0 0 5px rgba(79,142,247,0.35);
      transform: translate(-50%, -50%) scale(1.08);
    }
    .ba-handle svg {
  width: 18px; height: 18px;
      fill: none; stroke: #555; stroke-width: 2.2;
      stroke-linecap: round; stroke-linejoin: round;
    }

    .ba-label-before,
    .ba-label-after {
  position: absolute; top: 10px;
      background: rgba(0,0,0,0.6);
      backdrop-filter: blur(4px);
      color: #fff;
      font-size: 10px; font-weight: 700; padding: 3px 9px;
      border-radius: 20px; z-index: 5; pointer-events: none;
      letter-spacing: 0.8px; text-transform: uppercase;
    }
    .ba-label-before { left: 10px; }
    .ba-label-after  { right: 10px; }

    @keyframes baIntro {
  0%   { --ba-pos: 75%; }
      60%  { --ba-pos: 42%; }
      80%  { --ba-pos: 52%; }
      100% { --ba-pos: 50%; }
    }
    .ba-wrap.intro-anim {
  animation: none;
    }

    .ocr-lang-grid {
  display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px;
    }
    .ocr-lang-btn {
  padding: 6px 13px; border-radius: 999px;
      border: 1px solid var(--border2);
      background: transparent; color: var(--muted);
      cursor: pointer; font-size: 12px; font-weight: 700;
      font-family: 'Cairo', sans-serif; transition: var(--transition);
    }
    .ocr-lang-btn:hover  { border-color: var(--accent); color: var(--text); }
    .ocr-lang-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

    .ocr-preview-wrap {
  position: relative; margin-bottom: 14px;
      border-radius: 10px; overflow: hidden;
      border: 1px solid var(--border2); background: var(--input-bg);
      display: none;
    }
    .ocr-preview-wrap img {
  width: 100%; max-height: 220px; object-fit: contain; display: block;
    }

    .ocr-result-box {
  position: relative; margin-top: 14px; display: none;
    }
    .ocr-result-label {
  font-size: 11px; font-weight: 700; color: var(--muted);
      text-transform: uppercase; letter-spacing: 1.2px;
      margin-bottom: 8px; display: flex; align-items: center;
      justify-content: space-between;
    }
    .ocr-result-label .ocr-confidence {
  font-size: 11px; color: var(--green); font-weight: 700;
      background: rgba(45,212,160,0.1); border: 1px solid rgba(45,212,160,0.2);
      padding: 2px 8px; border-radius: 999px;
    }
    .ocr-textarea {
  width: 100%; min-height: 140px; padding: 12px 14px;
      background: var(--input-bg); border: 1px solid var(--border2);
      border-radius: 10px; color: var(--text); font-size: 14px;
      font-family: 'Cairo', sans-serif; line-height: 1.7;
      resize: vertical; outline: none; transition: border 0.2s;
    }
    .ocr-textarea:focus { border-color: var(--accent); }
    .ocr-actions {
  display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap;
    }
    .btn-ocr-copy {
  flex: 1; padding: 9px; background: var(--card2);
      border: 1px solid var(--border2); color: var(--text-2);
      border-radius: 8px; font-size: 13px; font-weight: 700;
      cursor: pointer; font-family: 'Cairo', sans-serif;
      transition: var(--transition);
    }
    .btn-ocr-copy:hover { border-color: var(--accent); color: var(--accent); }
    .btn-ocr-dl {
  flex: 1; padding: 9px; background: var(--accent);
      border: none; color: #fff;
      border-radius: 8px; font-size: 13px; font-weight: 700;
      cursor: pointer; font-family: 'Cairo', sans-serif;
      transition: var(--transition);
    }
    .btn-ocr-dl:hover { background: var(--accent-d); }

    .ocr-progress-wrap {
  margin: 10px 0; display: none;
    }
    .ocr-progress-bar {
  width: 100%; height: 6px; background: var(--border2);
      border-radius: 999px; overflow: hidden; margin-bottom: 6px;
    }
    .ocr-progress-fill {
  height: 100%; background: linear-gradient(90deg, var(--accent), var(--pink));
      border-radius: 999px; transition: width 0.3s ease; width: 0%;
    }
    .ocr-progress-label {
  font-size: 12px; color: var(--muted); text-align: center;
    }

    #installBanner {
  display: none;
      position: fixed; bottom: 24px; left: 50%;
      transform: translateX(-50%) translateY(100px);
      z-index: 9998;
      background: var(--card2);
      border: 1px solid var(--border2);
      border-radius: 16px;
      padding: 14px 18px;
      box-shadow: 0 8px 32px rgba(0,0,0,0.45);
      align-items: center; gap: 14px;
      min-width: 300px; max-width: 420px; width: calc(100vw - 40px);
      transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1), opacity 0.3s;
      opacity: 0;
    }
    #installBanner.show {
  display: flex;
      transform: translateX(-50%) translateY(0);
      opacity: 1;
    }
    .install-icon {
  font-size: 28px; flex-shrink: 0;
    }
    .install-text { flex: 1; }
    .install-text strong {
  display: block; font-size: 14px; font-weight: 800;
      color: var(--text); margin-bottom: 2px;
    }
    .install-text small {
  font-size: 12px; color: var(--muted);
    }
    .install-actions { display: flex; gap: 8px; flex-shrink: 0; }
    .btn-install {
  padding: 8px 16px; border-radius: 10px; border: none;
      background: var(--accent-g); color: #fff;
      font-size: 13px; font-weight: 800;
      font-family: 'Cairo', sans-serif;
      cursor: pointer; transition: var(--transition);
      white-space: nowrap;
    }
    .btn-install:hover { opacity: 0.9; transform: scale(1.03); }
    .btn-install-dismiss {
  padding: 8px 12px; border-radius: 10px;
      border: 1px solid var(--border2);
      background: transparent; color: var(--muted);
      font-size: 13px; font-weight: 700;
      font-family: 'Cairo', sans-serif;
      cursor: pointer; transition: var(--transition);
    }
    .btn-install-dismiss:hover { color: var(--text); border-color: var(--accent); }

    @media (max-width: 400px) {
  .card { padding: 20px 16px; }
      nav { padding: 12px 16px; }
    }

    .bg-compare-wrap {
  display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
      margin-top: 14px;
    }
    @media (max-width: 480px) {
  .bg-compare-wrap { grid-template-columns: 1fr; }
    }
    .bg-compare-box {
  background: var(--surface2);
      border-radius: 10px;
      overflow: hidden;
    }
    .bg-compare-label {
  font-size: 11px;
      font-weight: 600;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: 0.04em;
      padding: 6px 10px;
      background: rgba(0,0,0,0.15);
    }
    .bg-compare-img {
  width: 100%;
      display: block;
      object-fit: contain;
      max-height: 220px;
      background-image: linear-gradient(45deg, #aaa 25%, transparent 25%),
        linear-gradient(-45deg, #aaa 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #aaa 75%),
        linear-gradient(-45deg, transparent 75%, #aaa 75%);
      background-size: 16px 16px;
      background-position: 0 0, 0 8px, 8px -8px, -8px 0;
      background-color: #e0e0e0;
    }
    .bg-compare-img.no-checker {
  background: none;
      background-color: transparent;
    }

    .bg-fill-row {
  display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
      margin-top: 14px;
    }
    .bg-fill-label {
  font-size: 13px;
      color: var(--muted);
      white-space: nowrap;
    }
    .bg-swatch {
  width: 32px; height: 32px;
      border-radius: 50%;
      border: 2px solid transparent;
      cursor: pointer;
      transition: border-color 0.15s, transform 0.15s;
      flex-shrink: 0;
    }
    .bg-swatch:hover { transform: scale(1.12); }
    .bg-swatch.active { border-color: var(--accent); }
    .bg-swatch-transparent {
  background: none;
      background-image: linear-gradient(45deg, #aaa 25%, transparent 25%),
        linear-gradient(-45deg, #aaa 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #aaa 75%),
        linear-gradient(-45deg, transparent 75%, #aaa 75%);
      background-size: 10px 10px;
      background-position: 0 0, 0 5px, 5px -5px, -5px 0;
      background-color: #e0e0e0;
    }
    .bg-swatch-custom {
  background: linear-gradient(135deg, #f00, #0f0, #00f);
      position: relative;
    }
    .bg-color-input {
  position: absolute;
      opacity: 0;
      width: 100%; height: 100%;
      cursor: pointer;
      border-radius: 50%;
    }

    .bgr-progress-wrap {
  margin-top: 14px;
      display: none;
    }
    .bgr-progress-bar {
  height: 6px;
      background: var(--surface2);
      border-radius: 99px;
      overflow: hidden;
    }
    .bgr-progress-fill {
  height: 100%;
      background: linear-gradient(90deg, var(--accent), var(--green));
      border-radius: 99px;
      width: 0%;
      transition: width 0.3s ease;
    }
    .bgr-progress-label {
  font-size: 12px;
      color: var(--muted);
      margin-top: 6px;
      text-align: center;
    }

    .bgr-dl-row {
  display: flex;
      gap: 10px;
      flex-wrap: wrap;
      margin-top: 14px;
    }
    .bgr-dl-row .btn-primary { flex: 1; min-width: 140px; }

    /* ── SMART COMPRESSION MODES ── */
    .smart-modes-wrap {
  margin-bottom: 16px;
    }
    .smart-modes-label {
  font-size: 11px;
      font-weight: 700;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: 0.8px;
      margin-bottom: 8px;
    }
    .smart-modes-row {
  display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 8px;
    }
    .smart-mode-btn {
  display: flex;
      flex-direction: column;
      align-items: center;
      gap: 2px;
      padding: 10px 8px;
      border-radius: 12px;
      border: 1.5px solid var(--border2);
      background: var(--surface2);
      color: var(--muted);
      cursor: pointer;
      transition: var(--transition);
      font-family: 'Cairo', sans-serif;
    }
    .smart-mode-icon {
  font-size: 18px;
      line-height: 1;
    }
    .smart-mode-name {
  font-size: 11px;
      font-weight: 700;
      color: var(--text-2);
    }
    .smart-mode-pct {
  font-size: 10px;
      color: var(--muted);
    }
    .smart-mode-btn.active {
  border-color: var(--accent);
      background: rgba(79,142,247,0.12);
    }
    .smart-mode-btn.active .smart-mode-name { color: var(--accent); }
    .smart-mode-btn.active .smart-mode-pct  { color: var(--accent); opacity: 0.7; }
    .smart-mode-btn:hover:not(.active) {
  border-color: var(--border);
      background: rgba(255,255,255,0.04);
    }
    .smart-mode-btn:hover:not(.active) .smart-mode-name { color: var(--text); }

    .compress-mode-wrap {
  display: flex;
      gap: 8px;
      margin-bottom: 16px;
    }
    .compress-mode-btn {
  flex: 1;
      padding: 9px 12px;
      border-radius: 10px;
      border: 1.5px solid var(--border2);
      background: var(--surface2);
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
      font-family: 'Cairo', sans-serif;
      cursor: pointer;
      transition: var(--transition);
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
    }
    .compress-mode-btn.active {
  border-color: var(--accent);
      background: rgba(79,142,247,0.12);
      color: var(--accent);
    }
    .compress-mode-btn:hover:not(.active) {
  border-color: var(--border);
      color: var(--text-2);
    }

    .target-presets {
  display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 7px;
      margin-bottom: 14px;
    }
    @media (max-width: 480px) {
  .target-presets { grid-template-columns: repeat(2, 1fr); }
    }
    .target-preset {
  display: flex;
      flex-direction: column;
      align-items: center;
      gap: 3px;
      padding: 10px 6px;
      border-radius: 10px;
      border: 1.5px solid var(--border2);
      background: var(--surface2);
      color: var(--text-2);
      font-size: 12px;
      font-weight: 700;
      font-family: 'Cairo', sans-serif;
      cursor: pointer;
      transition: var(--transition);
      line-height: 1.2;
    }
    .target-preset small {
  font-size: 10px;
      font-weight: 600;
      color: var(--muted);
    }
    .target-preset:hover {
  border-color: var(--accent);
      color: var(--accent);
      background: rgba(79,142,247,0.08);
    }
    .target-preset.active {
  border-color: var(--green);
      background: rgba(45,212,160,0.12);
      color: var(--green);
    }
    .target-preset.active small { color: var(--green); }

    .target-custom-row {
  display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 10px;
    }
    .target-kb-input {
  flex: 1;
      padding: 10px 14px;
      border-radius: 10px;
      border: 1.5px solid var(--border2);
      background: var(--input-bg);
      color: var(--text);
      font-size: 18px;
      font-weight: 700;
      font-family: 'Cairo', sans-serif;
      text-align: center;
      transition: border-color 0.2s;
      -moz-appearance: textfield;
    }
    .target-kb-input::-webkit-outer-spin-button,
    .target-kb-input::-webkit-inner-spin-button { -webkit-appearance: none; }
    .target-kb-input:focus {
  outline: none;
      border-color: var(--accent);
    }
    .target-kb-unit {
  font-size: 16px;
      font-weight: 700;
      color: var(--muted);
      min-width: 30px;
    }
    .target-note {
  font-size: 11px;
      color: var(--muted);
      margin-bottom: 14px;
      line-height: 1.5;
    }

    .target-hit-badge {
  display: inline-flex;
      align-items: center;
      gap: 4px;
      padding: 2px 8px;
      border-radius: 20px;
      font-size: 10px;
      font-weight: 700;
      margin-left: 8px;
    }
    .target-hit-badge.success {
  background: rgba(45,212,160,0.15);
      color: var(--green);
    }
    .target-hit-badge.warn {
  background: rgba(251,191,36,0.15);
      color: #f59e0b;
    }

    /* ── ERROR PANEL ── */
    #error-panel {
      position: fixed;
      bottom: 80px;
      left: 50%;
      transform: translateX(-50%) translateY(20px);
      opacity: 0;
      width: min(480px, calc(100vw - 32px));
      background: var(--card2);
      border: 1px solid rgba(248,113,113,0.35);
      border-radius: 16px;
      box-shadow: 0 16px 48px rgba(0,0,0,0.6), 0 0 0 1px rgba(248,113,113,0.12);
      z-index: 10000;
      overflow: hidden;
      transition: opacity 0.28s ease, transform 0.32s cubic-bezier(0.34,1.36,0.64,1);
      pointer-events: none;
    }
    #error-panel.ep-visible {
      opacity: 1;
      transform: translateX(-50%) translateY(0);
      pointer-events: auto;
    }
    .ep-header {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 14px 16px 12px;
      border-bottom: 1px solid var(--border2);
      background: rgba(248,113,113,0.07);
    }
    .ep-icon { font-size: 18px; flex-shrink: 0; }
    .ep-title {
      flex: 1;
      font-weight: 700;
      font-size: 14px;
      color: var(--text);
    }
    .ep-close {
      background: none;
      border: none;
      color: var(--muted);
      cursor: pointer;
      font-size: 16px;
      padding: 2px 6px;
      border-radius: 6px;
      line-height: 1;
      transition: background 0.15s, color 0.15s;
    }
    .ep-close:hover { background: var(--border2); color: var(--text); }
    .ep-list {
      max-height: 220px;
      overflow-y: auto;
      padding: 10px 0;
    }
    .ep-row {
      display: flex;
      flex-direction: column;
      gap: 2px;
      padding: 8px 16px;
      border-bottom: 1px solid var(--border2);
      transition: background 0.12s;
    }
    .ep-row:last-child { border-bottom: none; }
    .ep-row:hover { background: rgba(255,255,255,0.03); }
    .ep-row.ep-retryable .ep-filename::before { content: '🔄 '; }
    .ep-row.ep-fatal    .ep-filename::before { content: '❌ '; }
    .ep-filename {
      font-size: 12px;
      font-weight: 700;
      color: var(--text);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      max-width: 100%;
    }
    .ep-msg {
      font-size: 12px;
      color: var(--muted);
      line-height: 1.4;
    }
    .ep-footer {
      display: flex;
      gap: 8px;
      padding: 12px 16px;
      border-top: 1px solid var(--border2);
      background: rgba(0,0,0,0.15);
      justify-content: flex-end;
    }
    .ep-retry-btn {
      background: var(--accent-g);
      color: #fff;
      border: none;
      padding: 8px 16px;
      border-radius: 8px;
      font-size: 13px;
      font-weight: 700;
      cursor: pointer;
      transition: opacity 0.15s;
    }
    .ep-retry-btn:hover { opacity: 0.88; }
    .ep-dismiss {
      background: var(--border2);
      color: var(--text);
      border: none;
      padding: 8px 16px;
      border-radius: 8px;
      font-size: 13px;
      font-weight: 600;
      cursor: pointer;
      transition: background 0.15s;
    }
    .ep-dismiss:hover { background: var(--border3, var(--border2)); }

    /* RTL support for error panel */
    [dir="rtl"] #error-panel { font-family: inherit; }
    [dir="rtl"] .ep-row { direction: rtl; }
    [dir="rtl"] .ep-footer { flex-direction: row-reverse; }

/* ═══════════════════════════════
   SEO CONTENT SECTION
═══════════════════════════════ */
.seo-content {
  max-width: 860px;
  margin: 60px auto 0;
  padding: 0 20px 40px;
  color: var(--text-secondary, #94a3b8);
}
.seo-content-inner h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary, #e2e8f0);
  margin: 28px 0 8px;
}
.seo-content-inner p {
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0 0 8px;
}
.related-tools {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.related-tools h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary, #e2e8f0);
  margin: 0 0 16px;
}
.related-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}
.related-tool-link {
  display: block;
  padding: 10px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  color: #6366f1;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s, border-color 0.2s;
  text-align: center;
}
.related-tool-link:hover {
  background: rgba(99,102,241,0.12);
  border-color: rgba(99,102,241,0.4);
  color: #818cf8;
}

/* ══════════════════════════════════════
   EXIF REMOVER PANEL
══════════════════════════════════════ */

.exif-file-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  margin-top: 12px;
  background: var(--card-bg, rgba(255,255,255,0.05));
  border: 1px solid var(--border, rgba(255,255,255,0.1));
  border-radius: 10px;
  font-size: 0.875rem;
}
.exif-file-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
}
.exif-file-size {
  color: var(--text-muted, #94a3b8);
  white-space: nowrap;
}

.exif-remove-btn {
  padding: 12px 28px;
  font-size: 1rem;
}

.exif-progress {
  margin-top: 12px;
  color: var(--text-muted, #94a3b8);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.exif-spinner {
  animation: spin 1s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.exif-result-wrap {
  margin-top: 20px;
}

.exif-savings-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}
.exif-size-compare {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  color: var(--text-muted, #94a3b8);
}
.exif-size-val {
  font-weight: 600;
  color: var(--text, #e2e8f0);
}
.exif-arrow { opacity: 0.5; }

.exif-savings-badge {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  background: rgba(99,102,241,0.15);
  color: #a5b4fc;
}
.exif-savings-pos {
  background: rgba(16,185,129,0.15);
  color: #6ee7b7;
}
.exif-savings-neg {
  background: rgba(245,158,11,0.15);
  color: #fcd34d;
}

.exif-preview {
  display: block;
  max-width: 100%;
  max-height: 280px;
  object-fit: contain;
  border-radius: 10px;
  border: 1px solid var(--border, rgba(255,255,255,0.1));
  margin: 0 auto 16px;
}

.exif-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.exif-explainer {
  margin-top: 28px;
  padding: 16px 18px;
  background: var(--card-bg, rgba(255,255,255,0.03));
  border: 1px solid var(--border, rgba(255,255,255,0.08));
  border-radius: 12px;
}
.exif-explainer h3 {
  margin: 0 0 8px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text, #e2e8f0);
}
.exif-explainer p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted, #94a3b8);
  line-height: 1.6;
}

/* badge-new for chips */
.badge-new {
  background: rgba(16,185,129,0.25) !important;
  color: #6ee7b7 !important;
}

/* light theme overrides */
[data-theme="light"] .exif-file-info {
  background: #f8fafc;
  border-color: #e2e8f0;
}
[data-theme="light"] .exif-size-val { color: #1e293b; }
[data-theme="light"] .exif-explainer { background: #f8fafc; border-color: #e2e8f0; }
[data-theme="light"] .exif-explainer h3 { color: #1e293b; }
[data-theme="light"] .exif-explainer p { color: #64748b; }


/* Mobile overflow fix */
html, body {
  max-width: 100%;
  overflow-x: hidden !important;
  overscroll-behavior-x: none;
}
body * { max-width: 100%; }
section, main, .container, .hero { overflow-x: clip; }